| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BARNES JOHN P | Director | ONE M&T PLAZA, BUFFALO | By: Stephen T. Wilson (Attorney-In-Fact) | 11 Feb 2026 | 0001250506 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MTB | Common Stock | Sale | $4,998,369 | -21,193 | -58% | $235.85 | 15,142 | 09 Feb 2026 | Direct |